1. Electricity Leakage protector-1pcs 2. Whirlpool pump-1purchase 3. Wind pump-1pcs 4. Heater-1pcs 5. Ozonizer-1purchase 6. Big nozzless-12pcs 7. Air nozzles-16pcs 8. Backwater-2pcs 9. Water circulation systerm-1set 10. Speaker -2pcs 11. LED underwater light -1pcs 12. TV set-1pcs 13. Drainer-1pcs 14. Computer control panel-1pcs 15. Water level protector-1set Option: Wooden skirt -1sets